fix the swagger schema related to errors

src/Server.ts

@@ -44,8 +44,8 @@ import { fileURLToPath } from "node:url";
 import { ExpressRateLimitTypeOrmStore } from "typeorm-rate-limit-store";
 import { ExpressRateLimitStoreModel } from "./model/db/ExpressRateLimitStore.model.js";
 import { Exception, TooManyRequests } from "@tsed/exceptions";
-import { DefaultRenderObj } from "./engine/impl/index.js";
 import { Logger } from "@tsed/logger";
+import { DefaultRenderException } from "./model/rest/DefaultRenderException.js";
 
 const opts: Partial<TsED.Configuration> = {
     ...config,
@@ -240,7 +240,7 @@ export class Server implements BeforeRoutesInit {
         }
     }
 
-    private parseError(error: Exception): DefaultRenderObj {
+    private parseError(error: Exception): DefaultRenderException {
         return {
             name: error.origin?.name ?? error.name,
             message: error.message,

src/controllers/rest/impl/FileUploadController.ts

@@ -2,7 +2,7 @@ import { Controller, Inject } from "@tsed/di";
 import { Delete, Description, Example, Examples, Get, Name, Patch, Put, Returns, Summary } from "@tsed/schema";
 import { StatusCodes } from "http-status-codes";
 import { FileUploadResponseDto } from "../../../model/dto/FileUploadResponseDto.js";
-import { BadRequest, Forbidden, UnsupportedMediaType } from "@tsed/exceptions";
+import { BadRequest } from "@tsed/exceptions";
 import { MultipartFile, PathParams, type PlatformMulterFile, QueryParams, Req, Res } from "@tsed/common";
 import { BodyParams } from "@tsed/platform-params";
 import { FileService } from "../../../services/FileService.js";
@@ -11,11 +11,12 @@ import { BaseRestController } from "../BaseRestController.js";
 import { Logger } from "@tsed/logger";
 import { EntryModificationDto } from "../../../model/dto/EntryModificationDto.js";
 import type { Request, Response } from "express";
+import { DefaultRenderException } from "../../../model/rest/DefaultRenderException.js";
 
 @Controller("/")
 @Description("This is the API documentation for uploading and sharing files.")
 @Name("File Uploader")
-@Returns(StatusCodes.FORBIDDEN, Forbidden).Description("If your IP has been blocked")
+@Returns(StatusCodes.FORBIDDEN, DefaultRenderException).Description("If your IP has been blocked")
 export class FileUploadController extends BaseRestController {
     public constructor(
         @Inject() private fileUploadService: FileService,
@@ -26,9 +27,9 @@ export class FileUploadController extends BaseRestController {
 
     @Put()
     @Returns(StatusCodes.CREATED, FileUploadResponseDto).Description("If the file was stored successfully")
-    @Returns(StatusCodes.BAD_REQUEST, BadRequest).Description("If the request was malformed")
+    @Returns(StatusCodes.BAD_REQUEST, DefaultRenderException).Description("If the request was malformed")
     @Returns(StatusCodes.OK, FileUploadResponseDto).Description("If the file already exists")
-    @Returns(StatusCodes.UNSUPPORTED_MEDIA_TYPE, UnsupportedMediaType).Description(
+    @Returns(StatusCodes.UNSUPPORTED_MEDIA_TYPE, DefaultRenderException).Description(
         "If the media type of the file specified was blocked",
     )
     @Example({
@@ -121,7 +122,7 @@ export class FileUploadController extends BaseRestController {
 
     @Get("/:token")
     @Returns(StatusCodes.OK, FileUploadResponseDto)
-    @Returns(StatusCodes.BAD_REQUEST, BadRequest)
+    @Returns(StatusCodes.BAD_REQUEST, DefaultRenderException)
     @Description("Get entry info such as when it will expire and the URL")
     @Summary("Get entry info via token")
     public getInfo(
@@ -141,7 +142,7 @@ export class FileUploadController extends BaseRestController {
 
     @Patch("/:token")
     @Returns(StatusCodes.OK, FileUploadResponseDto)
-    @Returns(StatusCodes.BAD_REQUEST, BadRequest)
+    @Returns(StatusCodes.BAD_REQUEST, DefaultRenderException)
     @Description("Modify an entry such as password, expiry and other settings")
     @Summary("Modify components of an entry")
     public modifyEntry(
@@ -158,7 +159,7 @@ export class FileUploadController extends BaseRestController {
 
     @Delete("/:token")
     @Returns(StatusCodes.OK, Boolean)
-    @Returns(StatusCodes.BAD_REQUEST, BadRequest)
+    @Returns(StatusCodes.BAD_REQUEST, DefaultRenderException)
     @Description("Delete a file via the token")
     @Summary("Delete a file from a token")
     public async deleteEntry(@PathParams("token") token: string): Promise<unknown> {

src/controllers/rest/impl/security/AdminController.ts

@@ -4,14 +4,15 @@ import { AdminService } from "../../../../services/AdminService.js";
 import { Authorize } from "@tsed/passport";
 import { BodyParams } from "@tsed/platform-params";
 import { PlatformResponse, QueryParams, Res } from "@tsed/common";
-import { Forbidden, NotFound } from "@tsed/exceptions";
+import { NotFound } from "@tsed/exceptions";
 import { BaseRestController } from "../../BaseRestController.js";
 import { StatusCodes } from "http-status-codes";
 import type { DatatableColumn, DatatableOrder, DatatableSearch } from "../../../../utils/typeings.js";
+import { DefaultRenderException } from "../../../../model/rest/DefaultRenderException.js";
 
 @Hidden()
 @Controller("/admin")
-@Returns(StatusCodes.FORBIDDEN, Forbidden).Description("If your IP has been blocked")
+@Returns(StatusCodes.FORBIDDEN, DefaultRenderException).Description("If your IP has been blocked")
 @Authorize("loginAuthProvider")
 export class AdminController extends BaseRestController {
     public constructor(@Inject() private adminService: AdminService) {

src/controllers/rest/impl/security/PassportCtrl.ts

@@ -9,12 +9,12 @@ import { BaseRestController } from "../../BaseRestController.js";
 import { CustomUserInfoModel } from "../../../../model/auth/CustomUserInfoModel.js";
 import { UserService } from "../../../../services/UserService.js";
 import { CaptchaMiddleWare } from "../../../../middleware/endpoint/CaptchaMiddleWare.js";
-import { Forbidden } from "@tsed/exceptions";
+import { DefaultRenderException } from "../../../../model/rest/DefaultRenderException.js";
 
 @Controller("/auth")
 @Scope(ProviderScope.SINGLETON)
 @Hidden()
-@Returns(StatusCodes.FORBIDDEN, Forbidden).Description("If your IP has been blocked")
+@Returns(StatusCodes.FORBIDDEN, DefaultRenderException).Description("If your IP has been blocked")
 export class PassportCtrl extends BaseRestController {
     public constructor(@Inject() private usersService: UserService) {
         super();

src/engine/impl/HttpErrorRenderers/DefaultHttpRenderEngine.ts

@@ -3,19 +3,14 @@ import { Exception } from "@tsed/exceptions";
 import type { HttpErrorRenderObj } from "../../../utils/typeings.js";
 import { Injectable, ProviderScope } from "@tsed/di";
 import { HTTP_RENDER_ENGINE } from "../../../model/di/tokens.js";
-
-export type DefaultRenderObj = {
-    name: string;
-    message: string;
-    status: number;
-};
+import { DefaultRenderException } from "../../../model/rest/DefaultRenderException.js";
 
 @Injectable({
     scope: ProviderScope.SINGLETON,
     type: HTTP_RENDER_ENGINE,
 })
-export class DefaultHttpRenderEngine implements IHttpErrorRenderEngine<DefaultRenderObj, Exception> {
-    public render(obj: HttpErrorRenderObj<Exception>): Promise<DefaultRenderObj> {
+export class DefaultHttpRenderEngine implements IHttpErrorRenderEngine<DefaultRenderException, Exception> {
+    public render(obj: HttpErrorRenderObj<Exception>): Promise<DefaultRenderException> {
         return Promise.resolve(this.mapError(obj.internalError));
     }
 
@@ -24,11 +19,7 @@ export class DefaultHttpRenderEngine implements IHttpErrorRenderEngine<DefaultRe
         return false;
     }
 
-    public mapError(error: Exception): DefaultRenderObj {
-        return {
-            name: error.origin?.name ?? error.name,
-            message: error.message,
-            status: error.status ?? 500,
-        };
+    public mapError(error: Exception): DefaultRenderException {
+        return new DefaultRenderException(error.origin?.name ?? error.name, error.message, error.status ?? 500);
     }
 }

src/model/rest/DefaultRenderException.ts

@@ -0,0 +1,21 @@
+import { Description, Property } from "@tsed/schema";
+
+export class DefaultRenderException {
+    @Property()
+    @Description("The name of the error, this is normally the HTTP exception thrown")
+    public name: string;
+
+    @Property()
+    @Description("The thing that went wrong")
+    public message: string;
+
+    @Property()
+    @Description("the HTTP status")
+    public status: number;
+
+    public constructor(name: string, message: string, status: number) {
+        this.name = name;
+        this.message = message;
+        this.status = status;
+    }
+}